/*
 * Copyright 2010 Xemantic
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.xemantic.tadedon.guice.persistence;

import org.aopalliance.intercept.MethodInvocation;

/**
 * Transaction context. This object is passed to {@link TransactionSupport}.
 * <p>
 * Created on Apr 28, 2010
 *
 * @author hshsce
 */
public interface TransactionContext {

	/**
	 * Returns transaction associated with this context.
	 *
	 * @return the transaction.
	 */
	Transaction getTransaction();

	/**
	 * Returns method invocation associated with this context.
	 *
	 * @return the method invocation.
	 */
	MethodInvocation getMethodInvocation();

	/**
	 * Returns throwable which might occurred during invocation of transaction associated
	 * with this context.
	 *
	 * @return the throwable thrown during transaction, or {@code null} if no throwable occured.
	 */
	Throwable getThrowable();

}
